NEW!First all mode digital tri band transceive

At the moment the radio world is looking at worlds biggest radio event taking place this weekend , The dayton hamconvention May 20 – 22 .-First all mode digital tri band transceiver.

There you can hear what people are looking for digital tri band transceiver  ,

Biggest news is the first presentation of mobol radio having all of the 3 digital modes = see at picture and following info. .as the price will be announce not before october, many rumours are around but certainly the price will be far too expensive for a big number of people . so market still looking for cheap mobil radio like our company has with the RT3 as a handheld  .

Although your interest is in handhelds , you may look for hamvention in the internet to details of information of digtal radio needs .: http://hamvention.org/

 

DV4 mobil radio digital tri band transceiver

 

DV4mobile ­ first all mode digital tri band transceiver plus LTE with GPS

The DV4mobile supports all digital modes: no need for multiple radios, saving space and money.

It is programmed from the cloud: no need for programming and updating code plugs.

It is a software defined radio: future modes are just an update away.

The DV4mobile is another member of the successful family of DV4 products.

It operates in the 2 meter band, at 222 MHz and the 70cm band.

All modes are supported: C4FM, D­Star, DMRplus, dPMR, P25 (NXDN later via software update)

Voice over LTE and of course, FM!

C4FM both narrow and wide band modes

D­Star (DCS,CCS,REF,XRF,XLX)

DMRplus (TS1 all / TS2 Reflectors or talkgroups)

dPMR(All Systems and codecs transparent mode)

P25(Phase 1 Only and all NAC transparent mode)

FM with PL and DCS tones and RDS for call sign transmission in the background

DV4LTE is a new voice over LTE mode that connects the radio to the reflector using an LTE connection.

The LTE modem connects to the CCS7 reflector system supplying codeplugs in the cloud, there is no need to program codeplugs any more. Any changes in the network, be it on the reflector, repeater or user side are instantly updated. Private settings such as local channels can be maintained on the web.

After a reset or with a new radio all settings are downloaded after entry of the CCS7 number.

When no repeaters are in range, the radio can revert to LTE (DV4LTE) for reflector connection (i.e.

5/16/2016 DV4mobile

between metropolitan areas)

The GPS module provides location data for APRS and automatic display of repeaters in range.

When a repeater is selected, frequency and mode is already in the radio, no programming!

Simplex repeater mode

The DV4 mobile can also be used as a dual band, dual mode simplex repeater.

For example you can use it as a D­Star repeater on 2m and simultaneously as a DMR repeater on 70cm while conducting FM QSO on 222 MHz (USA version only)

The extreme temperature range from ­40C to +85C ensures functionality even under the most extreme conditions

Frequency range (USA) : 144­148 MHz, 222­225 MHz, 420­450 MHz

Output power : 2 x 20W simultaneously

Modes : FM, D­Star, C4FM, DMR+,,dPMR,P25*,NXDN*,DV4LTE

Microphone:  DTMF, Electret with modular connector

Antenna  : N

Speaker :  3.5 mm, stereo 2 x 4W at 8 Ohms

Connectors via adapter cable and 2 x 12 pin

connectors:

Ethernet : RJ­45 via adapter 10/100 MBit/s

serial : USB

External Monitor : HDMI

Internal display : 240 x 320 pixel, 262k color

Power : 10.5­15V, 5A

GPS : Antenna combined into main antenna

Temperature range: ­40C ­ + 85C

* via license and software upgrade

All data is preliminary and subject to engineering changes.

Made in USA.

 

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